Diagnostics improvements for 3.9
Richard Smith via cfe-commits
cfe-commits at lists.llvm.org
Fri Aug 5 18:46:21 PDT 2016
On Fri, Aug 5, 2016 at 6:33 PM, Richard Smith <richard at metafoo.co.uk> wrote:
> These all look OK for the branch. Hans, the second one fixes a crasher, so
> I'd like to take at least that one. The others fix warning false positives
> (which are not regressions) and look fairly safe.
Correction: looks like the final one is in fact a fix for a diagnostic
> On Fri, Aug 5, 2016 at 4:39 PM, Richard Trieu <rtrieu at google.com> wrote:
>> Hans, Richard,
>> These are some last minute diagnostic improvements for 3.9.
>> Don't warn when negative values, like -1, are used to initialize unsigned
>> bit fields.
>> Fix crash with type alias in Template Type Diffing
> (You have a typo Internalal in this.)
>> Fix false positive in -Wunsequenced and templates
>> Fixes for two false positives in -Wreturn-stack-address dealing with
>> parameter variables and reference to pointer types.
> (Test has some x3 variables that are unused.)
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